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    <h1>flex-wrap 属性</h1>

<div id="main">
  <div style="background-color:coral;">A</div>
  <div style="background-color:lightblue;">B</div>
  <div style="background-color:khaki;">C</div>
  <div style="background-color:pink;">D</div>
  <div style="background-color:lightgrey;">E</div>
  <div style="background-color:lightgreen;">F</div>
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<p><b>注释：</b>Internet Explorer 10 以及更早的版本不支持 flex-wrap 属性。</p>
</body>
<style>
    #main {
  width: 200px;
  height: 200px;
  border: 1px solid #c3c3c3;
  display: flex;
  flex-wrap: wrap;
}

#main div {
  width: 50px;
  height: 50px;
}
</style>
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